/*
 * Copyright 2015 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef GrDrawOpTest_DEFINED
#define GrDrawOpTest_DEFINED

#include "include/core/SkRefCnt.h"
#include "src/gpu/ganesh/GrTestUtils.h"

#if defined(GR_TEST_UTILS)

class GrContext_Base;
class GrDrawOp;
class GrPaint;
class GrRecordingContext;
namespace skgpu {
namespace ganesh {
class SurfaceDrawContext;
}
} // namespace skgpu
struct GrUserStencilSettings;
class SkRandom;

/* *  This function draws a randomly configured GrDrawOp for testing purposes. */
void GrDrawRandomOp(SkRandom *, skgpu::ganesh::SurfaceDrawContext *, GrPaint &&);

/* * GrDrawOp subclasses should define test factory functions using this macro. */
#define GR_DRAW_OP_TEST_DEFINE(Op)                                                         \
    GrOp::Owner Op##__Test(GrPaint &&paint, SkRandom *random, GrRecordingContext *context, \
        skgpu::ganesh::SurfaceDrawContext *sdc, int numSamples)
#define GR_DRAW_OP_TEST_FRIEND(Op)                                                                                     \
    friend GrOp::OpOwner Op##__Test(GrPaint &&, SkRandom *, GrRecordingContext *, skgpu::ganesh::SurfaceDrawContext *, \
        int)

/* * Helper for op test factories to pick a random stencil state. */
const GrUserStencilSettings *GrGetRandomStencil(SkRandom *random, GrContext_Base *);

#endif
#endif
